Sprinkler



FIG. 1 is a rear right perspective view of the present new design for a sprinkler configured to include an exemplary sprinkler base which is illustrated in dashed lines and forms no part of the claimed design;

FIG. 2 is a rear right perspective view of the present new design for a sprinkler;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right elevational view thereof, the left elevational view being a mirror image thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines showing various features of a sprinkler are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a sprinkler, as shown and described. 